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/*******************************************************************************
* Copyright (c) 2014 Ericsson
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Vincent Perot - Initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.tmf.pcap.core;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Status;
import org.eclipse.jdt.annotation.Nullable;
import org.osgi.framework.BundleContext;
/**
* <b><u>Activator</u></b>
* <p>
* The activator class controls the plug-in life cycle
*/
public class Activator extends Plugin {
// ------------------------------------------------------------------------
// Attributes
// ------------------------------------------------------------------------
/**
* The plug-in ID
*/
public static final String PLUGIN_ID = "org.eclipse.linuxtools.tmf.pcap.core"; //$NON-NLS-1$
/**
* The shared instance
*/
private static @Nullable Activator fPlugin;
// ------------------------------------------------------------------------
// Constructors
// ------------------------------------------------------------------------
/**
* Constructor
*/
public Activator() {
setDefault(this);
}
// ------------------------------------------------------------------------
// Accessors
// ------------------------------------------------------------------------
/**
* Returns the TMF Core plug-in instance.
*
* @return the TMF Core plug-in instance.
*/
public static @Nullable Activator getDefault() {
return fPlugin;
}
// Sets plug-in instance
private static void setDefault(@Nullable Activator plugin) {
fPlugin = plugin;
}
// ------------------------------------------------------------------------
// Plugin
// ------------------------------------------------------------------------
@Override
public void start(@Nullable BundleContext context) throws Exception {
super.start(context);
setDefault(this);
}
@Override
public void stop(@Nullable BundleContext context) throws Exception {
setDefault(null);
super.stop(context);
}
// ------------------------------------------------------------------------
// Log an IStatus
// ------------------------------------------------------------------------
/**
* Log an IStatus object directly
*
* @param status
* The status to log
*/
public static void log(IStatus status) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(status);
}
// ------------------------------------------------------------------------
// Log INFO
// ------------------------------------------------------------------------
/**
* Logs a message with severity INFO in the runtime log of the plug-in.
*
* @param message
* A message to log
*/
public static void logInfo(String message) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message));
}
/**
* Logs a message and exception with severity INFO in the runtime log of the
* plug-in.
*
* @param message
* A message to log
* @param exception
* The corresponding exception
*/
public static void logInfo(String message, Throwable exception) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message, exception));
}
// ------------------------------------------------------------------------
// Log WARNING
// ------------------------------------------------------------------------
/**
* Logs a message and exception with severity WARNING in the runtime log of
* the plug-in.
*
* @param message
* A message to log
*/
public static void logWarning(String message) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message));
}
/**
* Logs a message and exception with severity WARNING in the runtime log of
* the plug-in.
*
* @param message
* A message to log
* @param exception
* The corresponding exception
*/
public static void logWarning(String message, Throwable exception) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message, exception));
}
// ------------------------------------------------------------------------
// Log ERROR
// ------------------------------------------------------------------------
/**
* Logs a message and exception with severity ERROR in the runtime log of
* the plug-in.
*
* @param message
* A message to log
*/
public static void logError(String message) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message));
}
/**
* Logs a message and exception with severity ERROR in the runtime log of
* the plug-in.
*
* @param message
* A message to log
* @param exception
* The corresponding exception
*/
public static void logError(String message, Throwable exception) {
Activator activator = fPlugin;
if (activator == null) {
return;
}
activator.getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message, exception));
}
}
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